Transaction not yet indexed

Dn2f2hmQGADRobe2zPnnunm53xJuUk5NPiCu9bzkbG9PqBE9bZcX8e2XHhxCgTUDDPnqb1shd2AackFUHEmvqRh

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