Transaction not yet indexed

MKup39tkFwsutuvNJ9cGn1f7KBBbqHT3C2p1ZYRnkbrqK6WEPR2PquZbg27sgMPPzuqzPJccPk6TgRLiVS7ASxc

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