Transaction not yet indexed

21sd6AnJjjysufJKgmoD6UoVEzmHULbtJMjdkcEBudmaHKPfTRPC2cnrYR6fp69UKCHCpwVxXCVwyQERAyUgHvQK

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