Transaction not yet indexed

YNLwjH5aAFCWW4sNeYELhaPstQ1nfaR5PZdU9vFzgWSmDourWdzxNxs4eCqXARe2ukRFFN47dh7vxqeM9pkNmC6

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