Transaction not yet indexed

668Qh4LKQR2B4cGeeacLbZp23LjaNdEW2yyRMxamdQrKSP8j9vPhCU3byqWsxjCdZp3asFnPmDiGwbzumT6D3fzL

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