Transaction not yet indexed

421hWhMx7WVpUZgpRn1W9g9BZQZGSifxCmMNe8K231CJXDhikKMYvwcP3Du2hYwsSF39ovhjqZe6LMWymwWUj62v

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