Transaction not yet indexed

21ndtQVRvUSp48RHJiNynjSLpv1hC5gPorL4a4cMhW29L3cpeSuBpbGm16EkzTStNQZrkgurYTY2BaeDnKG2kdSm

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