Transaction not yet indexed

2k199UbKfLwTPLF6qecAKfSj2qNfj3Jf9kurwT4kDZ1q26Dx4sWdiUXeAdBnsd4YM8CAEaryt7E6K7oA9ZYD5Ma6

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