Transaction not yet indexed

MCTowQq1EGEc226DLrmtBDBuLxfik9Mk7qHhGRp5bUsdBPqpEhXTnvNiLR46RpXaUwE2gjouHT5ZJ2HjTiVUf3V

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