Transaction not yet indexed

421zSRn3q95Non2d2BSLj2SSnFDc6e9KDdTCqNK73uJEkKtcYpYupF3eJb9LR6smscNvejAnQpQMZchmWfpPRdd

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