Transaction not yet indexed

mkoNQ668Dsb6Q3jscVR6sd2Ghmbic6avzQDVQSYnTbuYdo5WqHbfVEKh1v1eD5TgMy2fdBfGibUmRZaWfvxLBh3

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