Transaction not yet indexed

543eNhtCfQzSqfufRkYJakA9zAXaTRsKaC7JBDUMvdU6qsFPcrPJQRmU5h8MqjFU6QhyNNiKPu47ssXHVkGrtCL2

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