Transaction not yet indexed

UDkai9hJp6rKu58xmVztFBCXLTTHR3m3FgbqeNUutjV8CE6ZS16fdiiaLFwXGfWVrHM2kq3wucz4AHCT6hGqWi1

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