Transaction not yet indexed

3SMMchUmS56Lf4jvSdZXzot5H8aDHj7Rku1zdb2UMQBsqPuzxp3pYJvstP7Q9xC3H7E5fs3Lemybck2JQS5anJB6

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