diff --git a/crypto/txsigner.go b/crypto/txsigner.go
index 7f8c3a82c1..269d6fa77c 100644
--- a/crypto/txsigner.go
+++ b/crypto/txsigner.go
@@ -3,6 +3,7 @@ package crypto
 import (
 	"crypto/ecdsa"
 	"errors"
+	"fmt"
 	"math/big"
 
 	"github.com/0xPolygon/polygon-edge/chain"
@@ -37,14 +38,19 @@ func NewSigner(forks chain.ForksInTime, chainID uint64) TxSigner {
 	var signer TxSigner
 
 	if forks.London {
+		fmt.Println("Using London signer")
 		signer = NewLondonSigner(chainID)
 	} else if forks.Berlin {
+		fmt.Println("Using Berlin signer")
 		signer = NewBerlinSigner(chainID)
 	} else if forks.EIP155 {
+		fmt.Println("Using EIP155 signer")
 		signer = NewEIP155Signer(chainID)
 	} else if forks.Homestead {
+		fmt.Println("Using Homestead signer")
 		signer = NewHomesteadSigner()
 	} else {
+		fmt.Println("Using NewFrontierSigner")
 		signer = NewFrontierSigner()
 	}
 
diff --git a/txpool/txpool.go b/txpool/txpool.go
index 3fcba4a526..e1f2e5a187 100644
--- a/txpool/txpool.go
+++ b/txpool/txpool.go
@@ -572,7 +572,7 @@ func (p *TxPool) validateTx(tx *types.Transaction) error {
 	if signerErr != nil {
 		metrics.IncrCounter([]string{txPoolMetrics, "invalid_signature_txs"}, 1)
 
-		return ErrExtractSignature
+		return fmt.Errorf("%w. %w", ErrExtractSignature, signerErr)
 	}
 
 	// If the from field is set, check that