I was able to find an answer here.  I put the following in a scheduled job that runs every couple hours

refreshTransactions();
findLongRunning();

function refreshTransactions() {
var vct = new VClusterTransaction('v_cluster_transaction');
vct.deleteTransactions();
var id = vct.informOtherNodes();
vct.refreshTransactions(gs.getSessionID());
gs.sleep(35000);
}

function findLongRunning() {
var tran = new GlideRecord('v_cluster_transaction');
tran.addEncodedQuery("age>javascript:gs.getDurationDate('0 10:0:0')");
tran.query();
while(tran.next()) {
createIncident(tran);
}
}