Transaction not yet indexed

MDTxf1wt78HgFPZ2zvY1azk9WLR1f6PtyzGMBYtczoJCbfYTaKYrcmZeSa8qLwrUiJL1XHv3JEaEXtpvdRHc3NC

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