Transaction not yet indexed

21SMdWB9FNqF4th1fdoS1fZRrr3mC8c9eZy1zPh65U27SSfzHMC5bEzVMiSC2GMo2eia7fsNBoqc4ZZttt9yALrM

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