Transaction not yet indexed

QMbAGKiFAupDZBAe8uAoAqKjs1qAj8p2hDVGfjQmFvMvVv1ZMaUxQSbxRVDoi44nRsg8FEomdhLmMNBmwXWLQfp

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