Transaction not yet indexed

21DFXLb5TDZPk3KSa2gtoEPHTddKdFhvqWzDqtoN2y2t6tS7Q8PkcGoh9821wAaeVqYfWnzGPGjA2jsgomhKgSdV

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