Transaction not yet indexed

ymFk77vtVmq5vrfexHaVXjwswF4AzCoT2GKcbT2s1yUeyHpRgnp6sviVot8g9oiTZ2cHmpnSzmiuE8n6RyBDqri

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