Transaction not yet indexed

K21M2XyMknK5wdVoXgztVavPDUWfK3mmCxgrHU3uVvXYrPM1Pk3zdPCpQL3uDP8CbvXp5RSZfcwDEEbKGHfr8Au

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