Transaction not yet indexed

31unAtjdWxaY6c9RyR7Y57zK6QrHTxbuFbzfaB5DAAy37Eo8jhGhWCSPg9XGUNAor8vDfYNAb94DGYYFcgHSN2Sf

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