Searches for transactions with the given transaction ID. You get the transaction ID in the webhook with the transactionId (note that this parameter is not returned for legacy webhooks) or in the id returned in this endpoint or in the View transaction by payment ID or View transactions endpoints.
You can use this endpoint instead of View transactions when you only need to get information about a single transaction and in order to get all response parameters related to the transaction without needing to request them specifically.
It may take up to a minute after a transaction is run before you can see it in the response for this endpoint.
Transaction ID is not the same as the Nexio Payment ID, which is returned as id in the Run card transaction response.