Transaction not yet indexed

SCu6iPMiwqqR3YY6XAQbNUbnUbVxVghxjskoCLKWqqXWjiLWcd3Qq6zH9eKKFmPy3H2KsK4J8SQNyJS2qz4P9Er

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