Transaction not yet indexed

28n9pDpmTCiq7FjTHfL7vkNErTckECXy9DWSj6yVTqCD1URwYKqyGLXfrcX4ANzyeRWjDx65SL93CsPFB9ASaHBg

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