Transaction not yet indexed

Us52kGjfhLkYFmavsHDbx96jxcGRUsF5djKTDy2yW61AdLfhbNK1qYtPmBaJqApxXGVA7pP57q6mdT2CmYAFWi5

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