Consider all orphan txn for compact-block-extra-txn cache

Author: TheBlueMatt

src/net_processing.cpp

@@ -626,6 +626,8 @@ bool AddOrphanTx(const CTransactionRef& tx, NodeId peer) EXCLUSIVE_LOCKS_REQUIRE
         mapOrphanTransactionsByPrev[txin.prevout].insert(ret.first);
     }
 
+    AddToCompactExtraTransactions(tx);
+
     LogPrint("mempool", "stored orphan tx %s (mapsz %u outsz %u)\n", hash.ToString(),
              mapOrphanTransactions.size(), mapOrphanTransactionsByPrev.size());
     return true;