Transaction not yet indexed

PHo8fhmVf1v8MyE9qT91j2tC8T3daijU9FF5FK1MsU1FmUu1dvcxCsQsATD8YRa14Pxec5n3YRCmUR9h2mzV6fG

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