Transaction not yet indexed

MDRzKNxkdWK79ip9PMnri2fHT3PwnR7N2deTkKz15NgxW49Pf9t3YGpesdGaXt2Ut2HG9qjiRmZoTgKHV1hxwV1

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