Transaction not yet indexed

Me8EMeedZpYiw3CqJvjzkFFMSKcBt5mthNoj1eR6qwdTkMPhEQuMPhFNVCW5jVnheoLFGw4ucdfKWpDGuj7WGnL

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