Transaction not yet indexed

421GZDpPCJvtCcgLwoyXbvr2C72WNr7Tz41UMoTv5SKxt8XZgzane3a4ygY5ApvHUdYd5HTqPkNH6evXiAHgSFc8

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