Transaction not yet indexed

21tNbhS2DFrjKSKuHknBxv8SbuoH3qYamM4PvmwKVVwWW7zy4hfVcbF17ECUW2zd2nUe1GrTCTsSCFuhpdyEJfHM

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