Transaction not yet indexed

21DCnhSfE6CwGmxVdWTeyHydARSLELYRHcSbbc7dYnLpCZq2JHyXzD5SqB23XW6fjALWPGSC9ToiEzni6dTGbot8

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