Here is a high-def replay from the angle that shows the nose of the ball hitting the ground and squirting up. Kinda like Dez Bryant's non-catch versus the Packers.
https://www.clippituser.tv/c/qmyaz
I think its arguable that the clip is undisputed evidence of a non catch. But it doesn't have to rise to that standard. Call on field was incomplete and this tends to support that call. At a minimum, it doesn't provide enough to overturn.