Transaction not yet indexed

1221Xiau57ChPvVhfsBiM5Tn1h4TeQsLuBYeTQND73oQkuZDogRjurUt43ePi3mZbmLMXkuqAT9PRcCPzDHcLYJc

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