BIP4413
Severity
0 : Information
Message
Storing unknown message persistently for subsequent processing.
Explanation
The message has been stored persistently by the AggregateReply node. If it is subsequently discovered to be a valid reply in an aggregation then it will be processed as such at that time. If a number of seconds passes as specified by the 'unknown timeout' attribute, then the message will be propagated to the 'unknown' terminal.
Response
No user action required.