Transaction not yet indexed

PnNz31EGcgZ2J9dtLsamfhPBg8dni3giNcGiVHPEZCEaNiRVodAb6tmqxF87hwkc8SMYZyd4KmdmjzCPHMpM9ZS

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