Ok, I Know It's Banal

you should file it under "P".

I knew I wouldn't get in first with that line. I was also going to suggest revise your filing system so that "indie-pop" is a specific identifier and not a vague catch-all. If this left too much space you would be motivated to buy records by Tiger Trap, the Marine Girls, and Rocketship.

If I needed a hole for it I'd say it's an indie-pop record -- an indie-synth-pop record. That said, the idea of filing things by whether they're "electronic" or "pop" is rapidly disintegrating, so ...