Transaction not yet indexed

21cVSfeFXb2gLFmMqhcEPTuU5FdAzU1VeJgXf7pMG6iC9RMh7PBxWsWAZgJmFuZPqSMUcReuxLes6jqi2yamcVN1

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