Transaction not yet indexed

UMjKBhdP9hqVUEUrY2AMWeCczy2tGj3SWdqZx7DuvRPit4j3LUgwWJgRFm7Zi1QsRuvL6KxHdoQUvtg6DD3uKhp

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