Transaction not yet indexed

21BkUJxKkj9cYpyThRmFS4LzQZCThx6kvCQJbiyfYhjVL5PTDjDMp6mpTPyzMHc9AFdp3QkUsQ1RcR4xyRkAamFT

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