Transaction not yet indexed

21mZo7Dd6V3oSgghk7vN38oRHcLWGQRAa3Uouq1MbLmdhMPpdv4S2GtE1FVmus8QY1mkgwZFRm66GHjYNaUUAZDH

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