Transaction not yet indexed

53Lz6NHgtrJFJLmPaAkTEWP8HXErbBfjvL8ES7HjV19JUHndUHfpA9ZZn42pNKdGyADzJF6VyYarg3fi5iXPLwzo

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