Transaction not yet indexed

52prWi5XM2qNGsfUKbh1XUmoSLUyVBc9BfXzKhM8kEp9YngZRQhLYiWR3dhkGXxvVgd4AZTkm4qeKcdt1L5KCoeU

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