Transaction not yet indexed

53SEt1yZvyV73uaxJFo14yn4MiyxXDjGGst5J7jF3A9CPut9MbikdqkWo9NzutFpmkQUnrLxHFEDqdp1zFfeN6up

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