Transaction not yet indexed

31LiSs2kFK8VaLjnui52CgPJceBEASg9fLhvdWB6Zf3mTEXtNrm5wrzdG6D7tYqrrXAWWsRYCb2fu2F1EPFPNv1k

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