Unfortunatley, that is just a regular (though uncommon) glitch that happens in Battle for Neighbourville on all versions. Across switch and xbox thats only happened to me 2 or 3 times though. It just happens randomly on spawn for me.
Another thing to note is that, in Zombies HQ in Giddy Park, other players can do this to you. They do this by playing as wizard, standing next to the character switch near the jump jets, locking on to you with R, then entering charcter switch, causing you to attach to an empty character id (I assume) and making you do that invisible thing. If you see a wizard standing next to the zombie character switch, AVOID HIM AT ALL COSTS. Online obviously. If you still want to play Giddy Park but the wizard is blocking you, find a different lobby via world options.
