diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index c8d03da659..9a4cd7d0d5 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -1694,6 +1694,17 @@ void static ProcessGetData(CNode& pfrom, const CChainParams& chainparams, CConnm
             int nSendFlags = (inv.type == MSG_TX ? SERIALIZE_TRANSACTION_NO_WITNESS : 0);
             connman->PushMessage(&pfrom, msgMaker.Make(nSendFlags, NetMsgType::TX, *tx));
             mempool.RemoveUnbroadcastTx(inv.hash);
+            // As we're going to send tx, make sure its unconfirmed parents are made requestable.
+            for (const auto& txin : tx->vin) {
+                auto txinfo = mempool.info(txin.prevout.hash);
+                if (txinfo.tx && txinfo.m_time > now - UNCONDITIONAL_RELAY_DELAY) {
+                    // Relaying a transaction with a recent but unconfirmed parent.
+                    if (WITH_LOCK(pfrom.m_tx_relay->cs_tx_inventory, return !pfrom.m_tx_relay->filterInventoryKnown.contains(txin.prevout.hash))) {
+                        LOCK(cs_main);
+                        State(pfrom.GetId())->m_recently_announced_invs.insert(txin.prevout.hash);
+                    }
+                }
+            }
         } else {
             vNotFound.push_back(inv);
         }