Transaction not yet indexed

53ATm7mJRwfks5i2ayPSWzhM6RUhFhz1RVdkH694s5dnuQsqgyBSZheNn5EbiDkhKhh6xMaUQdEBJAMJrE6dNXG1

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