[Q] Ghost notification sound

Hello!

I recently picked up the Moto X PLAY. Have no real complaints about it other than the fact that I'll randomly hear it make the notification sound, yet there's no notification and the screen doesn't turn on (not even the wake screen). The phone will randomly wake itself to the wake screen as well while sitting on my desk or in the car.

Is anyone else having these ghost sound issues? At first I thought it was my e-mail client, but I've ruled it out. I've looked over the Help forums and didn't find anything that seemed related to my issue.

Thanks in advance