Transaction not yet indexed

YK4NG3FSzV1txwf5HMyWV42ZS1vrQKixYsXV78e7ep9tJy6kJMkxHdPCxktrdfxDvMLN6cNJcEfvwWTCPij1Srj

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