Yes I think it's different when it's a Touchdown.
I think all the officials dropped the ball. Steratore has no choice though. He's way behind the play at around the 10 yard line so he can't see anything. The linesman signals touchdown convincingly (Steratore even confirmed it with him before going to the cameras) and the other officials didn't care who recovered the fumble.
What's Steratore to do?
The first replay, the angle of the linesman, you can't see anything!