Transaction not yet indexed

53du6ZQj1XrFiXnzybbkXa5fzkYTqQZUjJnDQoiWGuxe5ELr8krjWAiepbTNKty6Yn886e5F2SL4kUduG51NDxev

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