Transaction not yet indexed

Me8YQJ9UhgMPoefuQXFDG4jE2rEG6VodfL3YBbicXjGQEAcUwVeqQGKLo1dcP11FuHMaqSzYMd4HargtKJCC99H

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