Pleaselog inorregisterto add a comment.
Since zeraora does not exist in SM data, it will either not let you transfer or crash the SM system.
Feel free to change this into a comment if you feel like you don’t think this is a complete answer.
You can’t transfer Zeraora to Sun/Moon because it did not exist in those games. But, if you somehow “transfered” Zeraora to Sun/Moon it would be a Shiny (maybe normal) Bulbasaur, I like to call those glitch Bulbasaurs. The Bulbasaur would be named “Zeraora”, it would have all of it’s moves and stats, except moves that don’t exist in Sun/Moon (e.g Plasma Fists). Anything that doesn’t exist would be blank and have the Normal type (gray) color. Also, the Bulbasaur are Normal types. They also have random cries.
Source: Experience