So since you know everything....
How can it be one ref appeared to call the TD?
And wouldn't it make sense that if there were conflicting calls...and official review should be mandatory? I don't know if that's a rule or not but it should be...especially in this case.
If there was indeed a TD signaled then suddenly over-ruled by another ref, and with no official review.....in THIS case....very suspicious imho.
FYI if this were some incomplete pass on the open field....I see that pretty often. But that isn't this.