Steps to reproduce:
1. Open attached project
2. Open "Appliction" scene
3. Press Play
4. Select "AnimatedObject" in the Hierarchy
5. Press "Go To Hidden", press "Go To Idle"
6. Press "Go To Hidden" once again and then press "Use Controller 2"
7. Press "Go To Idle"
8. Notice how object is still invisible even though current animation is Idle (inspect Animator) (gif attached)

Note: if you press "Use Controller 2" when object is in Idle state it will work as expected, also if you press "Go To Hidden" > "Use Controller 1" > "Go To Idle" it will work as expected as well.

Reproduced with: 5.2.4f1, 5.3.5p5, 5.4.0b24