return if compression leaf not found

indexer/src/processor.rs

@@ -135,9 +135,12 @@
                 let asset_id = get_asset_id(&merkle_tree, tkn_instruction.nonce);
 
                 let compression_leaf =
-                    CompressionLeaf::find_by_asset_id(conn, asset_id.to_string())
-                        .await?
-                        .context("compression leaf not found")?;
+                    CompressionLeaf::find_by_asset_id(conn, asset_id.to_string()).await?;
+
+                if compression_leaf.is_none() {
+                    return Ok(());
+                }
+                let compression_leaf = compression_leaf.context("Compression leaf not found")?;
 
                 let collection_mint_id = compression_leaf.id;
                 let leaf_owner = compression_leaf.leaf_owner.clone();
@@ -154,7 +157,7 @@
                                 mint_address: asset_id.to_string(),
                                 sender: leaf_owner,
                                 recipient: new_leaf_owner.to_string(),
                                 tx_signature: Signature::new(sig.as_slice()).to_string(),
                             })),
                         }),
                         Some(&SolanaNftEventKey {
@@ -232,7 +235,7 @@
                                     mint_address: destination_tkn_act.mint.to_string(),
                                     sender: mint.owner.to_string(),
                                     recipient: new_owner,
                                     tx_signature: Signature::new(sig.as_slice()).to_string(),
                                 })),
                             }),
                             Some(&SolanaNftEventKey {