Transaction not yet indexed

MeLx13ob2Q2gW1PFWe5iWJbe7qNaFcEZTS7Fbob1oFuUXC4NN59fdxtKbnVJczM9C9MqNiH2B1dEWGUm5xgdVf8

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