Transaction not yet indexed

21ykQCFokAKcmztyGJL7mu5sDY2qNDcKQLXWL21gJdq4QtC9ZhYFGAFa5Z2iHSXBVCw9Zrp1Y7ZDmmvALDwvxj5P

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