Transaction not yet indexed

21UnD2mUf4D1A8duVSEDsZC8yfAoFoW7HviUR1mbTaLThpcapR3NePotRchDdeaebBaVhmz3X4mJk6X1PwF82o8f

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