Transaction not yet indexed

5tNnkgKhUNyo2buAiANumoKgLLM9YiSE8LKWEDzc4ZGdTk72ZiAsSam6qgdC3ESQVLZECwJBhRYqkHwVEYt3uSr6

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