Transaction not yet indexed

ui8TKNEKSzKy2X1nGwqq1G8SZ7V8FYfTrHAEkhQWmEriRSmurxkTdNeozn5N8XfArwp6cEKDSd6THQJCS2nYrK7

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