Transaction not yet indexed

21sfT2E1At7TMX6jC9BJMRgCqYNVu9Zjqo7iGDbzsffg3bAw5FgnXG68VQteadENhxkGLNeE9WUSUNYj1LQBGQ44

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