Transaction not yet indexed

421vhVGjpzzWFpDHZaRQJ5rXHSSv5YYQjFEsMNpc6vA57STuTKPiHisFHoEGFqJe6X65JHpYbdJr68JBKxzXHjBb

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