Transaction not yet indexed

53zz1Ft6YHaAsGLuAbFcQG4yHZgAxpiEgKbQLot7RuLvv1nEBHPrgaw2w8XteSYHSCL7yQz6tfVSxABfFRGyvhri

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