I've had some mislabeled critters show up from the reptile breeder at the big box store I work at.
Snow albino leopard geckos being sent as just 'snow', albino leos showing up as normals
hypo trans silkback beardie showing up as only trans. That was a huge mislabel @_@
Could be something from a past project the breeder had. Maybe like a possible het from a pied project. Only way to know would be to breed it out and see...could be carrying a recessive gene. The train tracks and ringers don't always prove out.
Either way, I love those markings! Hope the noodle settles down for you.