Transaction not yet indexed

4a21PMF98wncVGgbeodYTMxk9uXf3uCaytJvKkn86btBTmC7s4D12HnNyH5dcM9GzSSdhqNpTvg9rBbg87BTd6Hm

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