Transaction not yet indexed

MkcoWs1hqFCyhGc1QpWvofuz8B3aC7n73jiwpJiw6niZNnMYeRs3FRe6yoTT3yB5rNkGxto3hH65duDXsbXZ9FN

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