Transaction not yet indexed

PPkRN8PEaQJibkxqm8tDzkKfNxrQyv46H5zjaZ6U8fgAppbBJCnkzM2rpXUshHpthExpyoNJjt8prYzdLHbSPAd

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