Transaction not yet indexed

64YvpsCrUzyEFrQKvrz1X2dVGvQqSmwfjP9inXyQNWh6CvjRSJ2aMc9H4s5RYZPi31CCpSaKYVCWi66tzrcTWRuN

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