Transaction not yet indexed

mkayU2Mcsd8XuMTArKCPs31fZ8vQG4tYKDKXPLqqSht8d1RNNPtC31CDdvtFLURMmfo3URWBtxF2rwjXoypPkYW

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