Transaction not yet indexed

53ePNmPjxtyjKDb7JT8sKXpXdEqSdYfoEjdJG2F8XpQWfdFgqZnfHqD4zPxgiPvAEhX8vYxHxzKhGfWpZ5Y1kuMT

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