Transaction not yet indexed

YNKLGCZJwjvWfH2JTZ9pxwDHRoJCUdRadB7wPrKEScVvrJqRTGYHKhYTQWdpcDu2eRYcxT47UBwMw3Hv1W1o5xu

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