Transaction not yet indexed

21MvYmXkKSSa5Yr2vR1EDYgEATYsDvhGFJRRR876q2e4wKtiYLebCBvcjoNuJCrXr2FybydpTPNk7FAPzBDYdZGD

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