Transaction not yet indexed

5Mefr7KBHbNkRJTtPgUCQcUPnmGFZQ9TZe6GyGhKUCbisE4Krr7iTqmhghnF8gu5sQsh547eXQecVXYDRno7ADGo

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