Transaction not yet indexed

tt3QW78E2F7P7yFKtSTeDcAzZVaCq6LRq8GRr1qe1Z9qYZNpUfEMhMu2g6ymgxT6g9PnCn1cZvCKxvL8F114Xdk

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