Transaction not yet indexed

21TbovKhYxTwoeMXf6upuRZw1zDepn4yobFj3QUnyVGGq7ymi8igdqaRV1r1wj2xFPRdqqnw15CvL9dozbNFvNpX

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