Transaction not yet indexed

64Kb6ah18DkpdfzbdJ9gTYthhgMFm9qmsdASmtMMUofcETwj7Rva6sWrZ9FniJg691qZJoqcSCGr8MJRzMbfXM2m

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