Transaction not yet indexed

MkE7uX5wELERKgWUaPhus4hCQBofuaeEVHCFb2Thtb4h2EHw7NCE21AQiTDypKZtEiSAXhi747MPLxc1G8ETMha

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