Transaction not yet indexed

421BRVvSDoJpo9e4oWGCbbFRXF65D42MFYqG4RWa27FmQq1BKPjYr7wdsnTbpppyMtinyUddu7zvtrJ3vhg2ZMFa

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