Transaction not yet indexed

5b31fWvmwno6a4vrwEeo1V91DkPcxfMfNG6mkPafLmnKQCp9sYoW4K64uxzL79Hs5xhmf8PmdbqwrjCo5deXJsQZ

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