Chords and melody are damn cool, well done. I love the ambiance created. When listening to the track at very low volume (a great mixing technique), I can notice you drums are way too loud, you should lower them a little bit and apply a subtle sidechain to make them stand out anyway.
Also mate I recommend not losing time mastering, a good track is a well mixed track, mastering doesn't matter.
Since you're a good musician (it's rare in the undiscovered section), you deserve scouting, welcome in the audio portal!
~ Ahurac