Transaction not yet indexed

21S5o7zeiSTSXcyrfyH1wQMXiYfXPEdD3wF8en4vQkVo4NrKFuDXvjmvyg6ukMDJK8SXeGtJG8va1HM8Fvo5ijLi

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