Transaction not yet indexed

2N21sTM1SioV9ZguTb2C7AkqRcZVc8VkNK4NopmFsGfDr6dKoLk93VTwNrsShzcHdTxczizfsqd38Rewx2FZdpUp

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