Transaction not yet indexed

52Cgw85wWeAFGkLCFyUwRjsKtnQQiSWuf5eUfCQszmisHnoqvW8GWs62gSn9gCKKe1dwzoUs88qUDNrtRjJSUGzP

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