Transaction not yet indexed

21TrtBLDgLFoK7WPviihMcTej8AwovDpt3hHtTbfC7o1XTEKktGfbmm4jf1Sn4tkGC8tYgCZcGdz5MRKG4witEHL

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