Transaction not yet indexed

21BkfvqHQsQsQzUeyPVaBqu5LLfvGBqAX6E9rU2TLxR3dMBJT3sqDeCRyKnef59KfSGoFbuxdP3ZCoiTarTYc7bN

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