Transaction not yet indexed

31PKvMTUxjRUyhffcCQCJLwpbtwcBkiRqUrKpx6yTcgmLFtn4PJEFhdn9RVnDGvSGfNSodWiDWXvhMYQk87pFmb6

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