Transaction not yet indexed

53ZgMLfhMb3rzaDecy7mwPnAU9jbBtq5dHRazkFBCUSH1W2ap6Z7LUkWYRgwHRh52Z5qmbbLjsdJoSSUh5UuQL3u

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