Transaction not yet indexed

PhWWH2B7k6TGmvDqkasyobRhkmRhai5Y4TVfRbY9obR7KJu54Sf4HxpHhnPutVjJuUgSkxtqKpqp1ghvnY5Aece

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