Transaction not yet indexed

MLesJJxNecdMRuAaQjwqNAGJtRykHMvFkfK5BpCDBw5oHxtGahhHawq91eiBN4umUrJrLhmin5XuwWKKkVRgWK7

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