Transaction not yet indexed

MFK9AEqwFwabAVb99T7TDT8bbUFMtSEZ2rhNBSazqJd1Az1prgAcL9Fzjc3ivQozjs72D7a1wntL1ZxCE8tH63Q

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