Transaction not yet indexed

FE16Z8H4q6TkUKRdSuGgC5e8Aw1fXr33o8WXMt7d45VRbb7L9F5v4SM9QCP6eVGdJdKr5C315dYpmc1TiXj8yVN

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