Transaction not yet indexed

421WkG2joVqGygKeYhcz6AEdvtD8v1b8FiMv3NQ89vMFz19MsRi1P6aDdbuCgADhnXdsE1HUGGcNB8Z58dGZALch

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