Transaction not yet indexed

21SD4VrWqjdpuYeT3YJFrYMYaXaVPw3wRr46MZscFntFf3eRT16Lf44dxxvnL8Gz2drrwZcRAwmTbgmUwasds7xp

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