Transaction not yet indexed

KuwUEFdtn6Zg6beiFbzZbscz9K5CSa4jHBR68JeS728ibV6onUwLzMQTYbB69EbbhqihXBNsbnbKqjWCEBmzDS1

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