processing.
Most of the time, these requests are completed successfully within seconds, but there are some instances where additional processing is required. If an issue is encountered in processing the request, Lead will continue to retry until we inform you of a terminal status (posted or rejected).
When all processing is completed successfully, Lead will notify you via an internal_transfer.posted webhook.
If processing the request is unsuccessful and all retries have been exhausted, we will notify you of the failure via an internal_transfer.rejected webhook.

