Hi there. If you were logged into the game when you redeemed it, you may need to log in and back in first, then look in your Collections under Flair > Emblems > General. That said, there's currently an issue where the Moments of Triumph emblems are switched, so redeeming [i]Sunset[/i] gives you [i]Eclipsed Sunset[/i] instead and vice versa. I can confirm the [i]Eclipsed Sunset[/i] emblem is currently in your Collections.
Thanks for answering so quick. I didn't even notice I had that one! It seems it was the issue you mentioned. Thank you again!