Transaction not yet indexed

XUE1f12itAEAMHZPoAz4uoFgaDkfGKWVvWwdTtpreTRZAVqu73tFiS2J5CVfhSUhizvu2dQrUks4tp7GUGNqGo9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.