Transaction not yet indexed

5M6NRgiqMg6G7A3TrGoDBQExW2T3RYC26ahssvbtFwgRWKgUjTkyqP7QeC6FG7RFHyj5zGvUbtqxPgEKep7wNbRf

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