Transaction not yet indexed

53NGrJCkMKVnbF3bKxNPF76c1HZ73wBeyejr8xRkSd2enSV1YanLLAwUeVQM6MdtZAyxiXAaXStnF5GNs7UkxwN1

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