Transaction not yet indexed

21sMYeA33hWVqETsFbzGssaZaYDGQ8iFeTdbkQSF6tvbX6wNqieP1uKC1Vk6S5LvBjQystF7kt5dsfS17etE2aB1

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