Transaction not yet indexed

513CTht1FGUcnpta4SKZYukoikCUYPSd7cTKzMmZsPtcsV91wv5BKm3SvBAJSo1vT4bExty8gGu3g1cVF8CVuFRT

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