Transaction not yet indexed

21znHUt5uFyqwP9JnzJz8c2outARUMZYVtRGpC4dVC4kht2bfnexm4dk1FRSaP4gNrTFuEVtjAfR2gwNeRbtPo6H

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