Transaction not yet indexed

MDG6PMneoKKhsQpYnjis6n1t17Bdn72FCYisRCAzgTs2XajTLhH3sWdWqd4jd2baSAhxAVZbTFM4dQACBTcB7AX

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