Transaction not yet indexed

YKGAEQnJneH9w4gw4TvRYdB5DiSrgXpfG8hM7N23pFfnekaNVTdP9RPS8A9gv76tcZTVEUz1nkiKpUXGdhUoon2

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