Transaction not yet indexed

KkKMvtwoXKfCLidcgdQy6K5twRfMzpyNXpvisVx8rqK9bPDDm9mvEfDzvGpSXst7WJmjsuuN1Z3XEG8gHDYCRP8

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