Transaction not yet indexed

DNmmY6zApcmSCZgVmP6guKZa2xZ1aQappjF75kCERyWqXp56NFoLXrT8mXa5Tf6xmYcXJXwMdCFFpZ541Qfsr1F

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