Transaction not yet indexed

YYPGtmiVt2VzniDpvR4xKxtRYTYNozWHzqjtbomJngCL6iFkcVF8Z7VSXiQ9cCKLCyyfTiYMH7PR5NaSqP28rD1

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