Transaction not yet indexed

21vd6bbGgC3j8G39jZ9B1Qesq6exmSyKApJgSfpUmA9T3g4qGRWeNb3FNYg8FHPhREx7RxMuQ8GYnXeMfRdZkizY

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