Transaction not yet indexed

21vb3eumfGf5M354znTMXE71fQ9nCsanrZZpVaudzWkbkUxLud8pEhLGEF4TiJooYcgnW2ooBQR9pPpCbJCnaRej

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