Transaction not yet indexed

21V64Tg6WCTHU1u1qjEiYeP29MAx493PiQ2FjRVoXxE89EwU9tsUiUNzByL7qC3e23yoqb91EzykZrAbMUTTYLuV

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