Transaction not yet indexed

428ZvdvvpTFm2gGyVSFsWAaGGaVws6LCUxjanaEzUDFUDmq9QWuGtkV9Zi59QfHfS7dTKzMybc4uVAWHmza4S8h3

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