Transaction not yet indexed

52StsfBFk2JXLs895KG1cudY66cdPXgk9Rbjs1K1JnwiVEPNA39FpXGNpqjKxprr5wEp31MAo1NEYrZYxvyb8rPi

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