What does it mean? Not much.

He's already too late to run in several major states including Texas and New York, and needs a lot of signatures on ballots to get on the ballots in other states.
Its too late for Kanye West to appear on the ballot in 6 states - Business Insider

Sounds more like either a publicity stunt or the product of a manic depressive mind who woke up a little too manic on Saturday.

Good luck with that!