Transaction not yet indexed

21DkJTR1T1yuEaeDP7Fi8VrhQAWAjyParDe7KxEHQZfDNr6bx856wKfYZJoUCmCuCHKM3SoWHppRStvsUS6TRMqS

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