Transaction not yet indexed

21AhmzEMTcZRDQwmmam8aZYd2Y7eDXRtWCpML8R3UR2qYPmVh5a3kACDoaEgYEKq4eFWnQMFSWdwuXvj9VX7TEcK

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