Transaction not yet indexed

52UfJBAJfdxqCexacu4frrGhMfnfTNvwkgdrtyqVTKER2scgdimpCgdH6CvtWAJ9FBKh8XWcbMBDprdgZkBHL2z6

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