Transaction not yet indexed

21k8Fz3dTEdVnrjuWMMbsXmkswQs4X4vD5fip5rvcc2dVT9YM61UMUmJPYeiH8mos9DCKqvt4UGmnDCjN6NcziQN

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