### Godot version

ef025711a

### System information

ArchLinux x11

### Issue description

Accessing a scene unique node like this:
```gdscript
class_name Class extends Node
static func get_label() -> Label:
	return %label
```
and then accessing that class later:
```gdscript
func _ready() -> void:
	Main.get_label().text = "hello world"
```
causes a strange error when in the editor, and a normal error when run directly.
![image](https://user-images.githubusercontent.com/70787919/229785642-6aad4e31-6bd9-4eb5-bee4-7445b48a99bb.png)
```c++
ERROR: Node not found: "%label" (relative to "/root/main").
   at: get_node (scene/main/node.cpp:1364)
```
Instead of returning null.
As opposed to when using `get_node`:
```

SCRIPT ERROR: Cannot call method 'get_node' on a null value.
          at: get_label (res://main.gd:5)
SCRIPT ERROR: Invalid set index 'text' (on base: 'Nil') with value of type 'String'.
          at: _ready (res://control.gd:4)
```

### Steps to reproduce

Run mrp or follow outlined steps

### Minimal reproduction project

[bug.zip](https://github.com/godotengine/godot/files/11148287/bug.zip)

EnumNode *parse_enum(bool p_is_static);
	ParameterNode *parse_parameter();
	FunctionNode *parse_function(bool p_is_static);
	void parse_function_signature(FunctionNode *p_function, SuiteNode *p_body, const String &p_type);
	SuiteNode *parse_suite(const String &p_context, SuiteNode *p_suite = nullptr, bool p_for_lambda = false);
	
	AnnotationNode *parse_annotation(uint32_t p_valid_targets);
	bool register_annotation(const MethodInfo &p_info, uint32_t p_target_kinds, AnnotationAction p_apply, const Vector<Variant> &p_default_arguments = Vector<Variant>(), bool p_is_vararg = false);
	bool validate_annotation_arguments(AnnotationNode *p_annotation);
	void clear_unused_annotations();
	bool tool_annotation(const AnnotationNode *p_annotation, Node *p_target);
	bool icon_annotation(const AnnotationNode *p_annotation, Node *p_target);
	bool onready_annotation(const AnnotationNode *p_annotation, Node *p_target);
	template <PropertyHint t_hint, Variant::Type t_type>
	bool export_annotations(const AnnotationNode *p_annotation, Node *p_target);
	template <PropertyUsageFlags t_usage>
	bool export_group_annotations(const AnnotationNode *p_annotation, Node *p_target);
	bool warning_annotations(const AnnotationNode *p_annotation, Node *p_target);
	bool rpc_annotation(const AnnotationNode *p_annotation, Node *p_target);
	bool static_unload_annotation(const AnnotationNode *p_annotation, Node *p_target);
	
	Node *parse_statement();
	VariableNode *parse_variable(bool p_is_static);
	VariableNode *parse_variable(bool p_is_static, bool p_allow_property);
	VariableNode *parse_property(VariableNode *p_variable, bool p_need_indent);
	void parse_property_getter(VariableNode *p_variable);
	void parse_property_setter(VariableNode *p_variable);
	ConstantNode *parse_constant(bool p_is_static);
	AssertNode *parse_assert();
	BreakNode *parse_break();