Transaction not yet indexed

5XD3KsKC8qPi7f3rxRqrVUf74ovLgKd4aHmP8PtMb2H9ZC1WXNEkXJ1djVCJX8NqgeXEBA2ZQy2DEcEGFsU1p21g

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