Transaction not yet indexed

542QD44YaaCXdziFuUdHNP2QJHCqy2dHYvE3mWCxqqeSGLijDQN7y3Vub7qeTpNRr1m1NppUJnQSgEsgLbJHYcxi

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