Transaction not yet indexed

mu5LN6QfcaJN4MjeqdNJfrgMLsgYbkF3oDTNTZcTbQrph9bRS14hxZKiY8CeQfWsjVQbmB2ptHH7pFq4yk4aCN9

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