Transaction not yet indexed

21xkznP8YjfGAk9g2ZDjJGRvEd8PpXppCgPzTppv7zo46ypBvcL2eN77VkBer3NJ7vPfiC1a2ZhLAKRBBHpQQTm2

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