Transaction not yet indexed

3MpSEQFtkJdaYap377WSm1fHEA5eTC29qSiDDoS43nTbPRfEf3E1LjTmDPBhjm6CKGxSeGMRf2FRKc89J8kbsdgR

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