Transaction not yet indexed

MqNSMb8cZ5u5QPedHQiJVsgujX7P5JXY9W6HDtDoWDzDdSPfcrdnAf1KivPBNq6dMUqjhcKWVmSgpgm3eTMQamT

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