What does it mean when a text message is pending?
Sometimes we request an additional message status from a mobile operator when we send a message to them. This feature is not supported on all carriers or operators and is not a guaranteed feature.
TextHQ has a number of carriers who currently provide this feature and send the delivery confirmation to us at no additional charge. However we have found in the past that when carries experience high volumes of traffic, status is sometimes delayed or not sent as the priority will remain message delivery times.