Flying ORD-MAD in J with no checked bags and even though I input my trusted traveler information, my mobile boarding pass has "fast track" but no TSA PreCheck markings. I saw a comment elsewhere that recommended viewing/printing the pdf version of the boarding pass to see the PreCheck logo, but it's not there either. Is "fast track" a good substitute for PreCheck or should I go to the Iberia check-in counter to get resolved? I've done Fast Track ex-MAD but never from the USA so don't really know what it is.