Transaction not yet indexed

21b8mhcf33GQLRPmfB72cXGXaf63msYxYdE1myyny5nnRFrsFhv22iEVC2fDYAByX8EJTHDusBGer6yqotCDkS2u

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