Transaction not yet indexed

3NMMt4W2kgrJpeTHoY8A6Zo7cUtuMTvEskqYH2ecWQgPjbdMJto7XYh1Vj95T6qDmSopSqQbdbMuqSW3GKLZN719

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