Transaction not yet indexed

YMjLJrUoBnoDbxuPunQh57AXKGjLooTW8Pkfn5XG63gzGNyPfyyLFUnVpzK3UWpGjZneRNDTKBtV9sdCfyK7Dw8

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