Transaction not yet indexed

31pSub1RXHzaKYpmjgrHSBZwb3pAK1MT9PCxSLPYQZ3Ka5Q37eef3kdTpvSPhv6o6yYwE9n1SPmpf5Y1RLC2Xjb5

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