Transaction not yet indexed

21uNTchXnpZ3kbf2uiXXQBKoiC9aF9MSxHFrQMExfrjdKLHBckJdJdoRGauzCVKKtrwNFJhbqmmu9sszasNH8VuN

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