Transaction not yet indexed

21HeFeHF4A944cECPQm2Cys9xpNNDmFUmzgwbgWx6PG1mr2h9h6FKanKSBRLNiqcDmsYZRKwrqmtdpbPddTP9R4Q

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