Transaction not yet indexed

52LuAbWdy7PyKayUqZ5u6MnNnhYVPZfKFmd846eZ2jRZZT4FNPdMkCXBpg3uPium5jZt9bk3KDKS2hGjpVsoKdC6

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