Transaction not yet indexed

YgLet9Dr7qnjKNs2H3QaoaZVcpYDwoGYHuo1jLU3tgmTMiwaCRYt9XBvX5vQr7cwsKxUemr9gnN7CQTS6XwGzNH

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