Transaction not yet indexed

53xsF5HRCy3tkyJ9X7HaqqxPkcdUSUa6XJSVdEodUSaJ8tdm5zvSZyt7Ho9SzkenLCPJpiP67SynHWvEe8uVvkn6

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