Transaction not yet indexed

MM12TGFPCzz2ZsEVoiJCv4rXUKW2tMqt9PfFciGnsJ6zgoA2vRB6r9iPRdGy1eis8WminCo1iCFZP6STKFcVF6c

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