Transaction not yet indexed

21Z8Le8GfaSeDcTm1QyRCtNBW66cM4DmfHahgpfYwsJHMknoLibFpXLbZKSYnVEhBF54k16NJYHp2Fm3cNqkGPmk

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