Transaction not yet indexed

421qmAuQwDGYAvCDsakLreZLYdoMuFqPJUTSxqP7V5iLPfCbbaL8xigNU3yLQsETDW61gbZW7LVMNPs9xv9MDWzg

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