Transaction not yet indexed

AN3ywUqaKZT2YFvxppVTkdx6XL8kWrTKrv9SZ4AQzqkAES3Er3wHkDxTZRncf2CariCs5u7j8a9TNRXUTZoCb42

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