Transaction not yet indexed

21LL43fRNEZsaWjXyH89a2U9ejUq72Ye5kzvzjS1TPRdqWSPRipLAhL8XG6ZPtDMdiHrhHcNTEeimrgMi7mUSJ3U

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