Transaction not yet indexed

cMef1XDBMQHCZffC12mGZf3HJSaFi7c9EAJzv6vqxfuHZQhRz5sYtyCBAahvkgeeLW4hS6GoVCuwAwXtvhHTMiZ

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