Transaction not yet indexed

21yu4UNsoFkdL5Ucvv5V7Lf6hKMwq3ea4auGSaJ3z5et4mQ5z6yDonz7o8LTpNGShDjssP9V8WxF1HTQkfJbHb5J

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