Struggling transcribing this song

[totogarcia]

Hi everyone! My name is Antonio. I'm self-studying piano and starting to practice transcription to train my ear. I'm having trouble transcribing the piano/Rhodes part of this Robert Glasper song from 11 to 15 seconds (during the resolution).

I believe there are 4 chords: F, Gm7, F9/A, and an unidentified fourth chord. I'm also unsure about the right-hand melody at 12 seconds, which seems to be a sequence of 4 notes: F, Bb, C, and F. Any help would be greatly appreciated! Thank you!