As I said yesterday, the song's AI (1.8M) is below average for a #50 published / #100 AS+R song. This means that, much like IRLY, exclusively small stations are playing it. We'll have to wait a couple weeks to learn if any big stations will hop on board.
I've been saying for a while now that I would be curious to see how the callouts would be for this (remember, IRLY's were some of the worst of the year). The song has to achieve 60% familiarity among pop listeners as well as rank inside the top 50 for at least 8 days (I think) in order to be eligible to be included on callout surveys.