Transaction not yet indexed

21HUZpcVTUfF4CMLqMujcnDEqFPb1paETqbEWACMFQqb8DSLgUb62NgtbSQSfWjDugPi2j4dupiQLv1Bhvq9DJgn

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