Transaction not yet indexed

21ZfdiiCQgz3Die7YAeemXMUeyPCPrmeDYbgPMEe2Nm4JnHHJmdM8N5evm4T5WK1SAjg6z6J2xpfiswpiqgaMKo5

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