Transaction not yet indexed

kuKWAUzrz4ppVUbahQRzdHyqKA1g6EJSUjhx3zpMiAxnRQbeqK9JAMbCGqoEdpvBQMPx8sJUq9GCQsLnYsPSBSi

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