Transaction not yet indexed

cu6cSS8NHfesWSrwXYd8mutw8dSrb5zrUGC2uG9wq4Pq96zrazdtsVxFGoTzXnFbEndMsEVRjaSNRdYw5MhrTSB

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