Transaction not yet indexed

31UNU4MddSeY8GCdW59p1gf19Yfi8Lwr84f5dkYRWCnYpxp1pj6dBbMqPCH8eMHSySs1731TMnCTJVCQs3MjSbMq

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