Transaction not yet indexed

21nUDzHk7y8AxLQ3AoRUcwZ5GuSJeAMB3F9YtViFtKCq1Hpb8dhUoC8tKYfKSNoFCeYapsHGMyVgUMJsE2L1mTXD

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