Transaction not yet indexed

668tZje9KUQqBdhQ5LdDBoNJHrwbqF6Yj7CmPHQt9GSfHj7kYZ3EXcdBQfrDbTwCd8nyggBhiX5ZExoEnrk2fj3L

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