Transaction not yet indexed

KMEFDs3jYHUK5CephQuvfsqJTnAp5mAdfHAXTQK6cqgHbetMRZVKQzvUWwr1pmY6smp3tiPWRb61NaeuHRnuJaw

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