Transaction not yet indexed

3428XMUh5mzL6yTAFspbCDTigtpmAmcXsmr6FwfWrttDBLSVqj6A4N4nr6DR6SMSJNsKBa493kWmyoGNBzn3NpH4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.