Transaction not yet indexed

542UFB21g95oGUb6eLZtBnGFT761fL1Am1AobNk1atbo1CC6kgLMzJFFLWreNT4zZ3CeHT5G2BzkPn8DZefP2WZg

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