Transaction not yet indexed

542QXNHAnwYxqAwPV5BQRXSDwF8dReMhZFqZLvaLp6Mpynx7YMLTfDVUf4BW3b66UB1ds2J5AsM8XhoUXJye5JeH

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